315053388

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{8311}}^1$

素因数の和:8346

約数の個数: 84

約数和(自身を含む): 890331568

約数和(自身を除く): 575278180

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 729, 972, 1053, 1404, 1458, 2106, 2916, 3159, 4212, 6318, 8311, 9477, 12636, 16622, 18954, 24933, 33244, 37908, 49866, 74799, 99732, 108043, 149598, 216086, 224397, 299196, 324129, 432172, 448794, 648258, 673191, 897588, 972387, 1296516, 1346382, 1944774, 2019573, 2692764, 2917161, 3889548, 4039146, 5834322, 6058719, 8078292, 8751483, 11668644, 12117438, 17502966, 24234876, 26254449, 35005932, 52508898, 78763347, 105017796, 157526694, 315053388]

約数ペア:

[(1, 315053388), (2, 157526694), (3, 105017796), (4, 78763347), (6, 52508898), (9, 35005932), (12, 26254449), (13, 24234876), (18, 17502966), (26, 12117438), (27, 11668644), (36, 8751483), (39, 8078292), (52, 6058719), (54, 5834322), (78, 4039146), (81, 3889548), (108, 2917161), (117, 2692764), (156, 2019573), (162, 1944774), (234, 1346382), (243, 1296516), (324, 972387), (351, 897588), (468, 673191), (486, 648258), (702, 448794), (729, 432172), (972, 324129), (1053, 299196), (1404, 224397), (1458, 216086), (2106, 149598), (2916, 108043), (3159, 99732), (4212, 74799), (6318, 49866), (8311, 37908), (9477, 33244), (12636, 24933), (16622, 18954)]